[ns] large trace file size>2G

[Song Luo]

It's not a bug of ns2, it's a limit set by your operating system. you have
to enable large file support option, and then compile the kernal again. do a
google search you will find many articles on it.

2008/3/25 Zhao Junmin <zhaojunm at gmail.com>:

>
> when I run a simulation which last 1000s, It produces a big trace file
> whose size is larger than 2G. But In linux,NS can't write >2G trace
> file,so it exits abnormally. I search for some articles,which say  a
> >2G file must be open with a O_LARGEFILE  flag set in linux.
> here Is it a bug in NS?
> How can I resolve  the problem better？
> any suggestion for me and  I am very grateful!
> Thanks!
>
>


-- 
Song Luo
Intelligent Automation, Inc.
----
My ns blog:
http://ns-3.blogspot.com